| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $146.82 | 12.357% | $164.9625 | $164.96 | $164.95 | $165.00 |
| Purchase #2 | $223.38 | 7.265% | $239.6086 | $239.61 | $239.60 | $239.60 |
| Purchase #3 | $33.35 | 5.586% | $35.2129 | $35.21 | $35.20 | $35.20 |
| Purchase #4 | $72.34 | 8.749% | $78.669 | $78.67 | $78.65 | $78.70 |
| Purchase #5 | $207.80 | 12.256% | $233.268 | $233.27 | $233.25 | $233.30 |
| Purchase #6 | $168.43 | 5.548% | $177.7745 | $177.77 | $177.75 | $177.80 |
| Purchase #7 | $199.86 | 13.865% | $227.5706 | $227.57 | $227.55 | $227.60 |
| 7 purchase totals = | $1,051.98 | $1,157.0661 | $1,157.06 | $1,156.95 | $1,157.20 | |